TCAX視頻處理模塊tcVideo Beta版發佈 - TCAX 字幕特效制作工具官方论坛 | ASS | TCAS | Python | Aegisub

from tcaxPy import *
from util.tcVideo import *
def tcaxPy_User():
file_name = GetVal(val_OutFile) + '.ass'
ass_header = GetVal(val_AssHeader)
ASS_FILE = CreateAssFile(file_name, ass_header)
fx_fps = GetVal(val_FXFPS)
ASS_BUF = []
tcVideoInit() # 初始化
video = tcVideoOpen('test.mp4') # 載入視頻
print(tcVideoGetProps(video)) # tcVideoGetProps()獲取屏幕分辨率
tcVideoSetRes(video, 848, 480) # 縮放
print(tcVideoGetProps(video)) # 還是獲取分辨率
PIX = tcVideoGetFrame(video, 100) # 獲取第100幀的畫面像素信息返回一個PIX結構（和粒子字是一樣的）
SavePix(abspath('screenshot1.png'), PIX) # 沒什麼用輸出圖片
PIX = tcVideoGetFrameByTime(video, 100 / fx_fps) # 按時間獲取
SavePix(abspath('screenshot2.png'), PIX)
tcVideoSetRes(video, 1280, 720)
for i in range(1000):
r, g, b, a = tcVideoGetFrameColor(video, i) #獲取第i幀顏色（平均值）基本一點用都沒有
clr = FmtRGB(r, g, b)
ass_main(ASS_BUF, SubL(i * 100 / fx_fps, (i + 1) * 100 / fx_fps), pos(100, 100) + color1(clr) + color3("0000FF") + bord(2) + alpha(0), 'R') # alpha(255-a) 可以調用alpha值這邊例子為了充分顯示顏色不加透明度
r2, g2, b2, a2 = tcVideoGetFramePosColor(video, i,1100,620) #取第i幀 (1100,620)坐標的顏色
clr2 = FmtRGB(r2, g2, b2)
ass_main(ASS_BUF, SubL(i * 100 / fx_fps, (i + 1) * 100 / fx_fps), pos(1100, 620) + color1(clr2) + color3("0000FF")+ bord(2) + alpha(0), 'H')
r3, g3, b3, a3 = tcVideoGetFrameRectColor(video, i,590,310,690,410) #取第i幀區域方塊顏色的中值（590,310）是區域左上角坐標（690,410）為區域右下角坐標因為還是用排序來取中值如果設置範圍太大運算效率會很低我姑且測試了一下 (0,0)到(1280,720) i5 CPU 4G內存 1000幀用了近300秒
clr3 = FmtRGB(r3, g3, b3)
ass_main(ASS_BUF, SubL(i * 100 / fx_fps, (i + 1) * 100 / fx_fps), pos(640, 360) + color1(clr3) + color3("0000FF") + bord(2) + alpha(0), '日')
progress(i + 1, 1000)
WriteAssFile(ASS_FILE, ASS_BUF)
tcVideoClose(video)
tcVideoFin()
FinAssFile(ASS_FILE)
##############################################
def tcas():
file_name = GetVal(val_OutFile) + '.tcas'
fx_width = GetVal(val_ResolutionX)
fx_height = GetVal(val_ResolutionY)
fx_fps = GetVal(val_FXFPS)
TCAS_FILE = CreateTcasFile(file_name, fx_width, fx_height, fx_fps)
TCAS_BUF = []
tcas_main(...)
WriteTcasFile(TCAS_FILE, TCAS_BUF)
FinTcasFile(TCAS_FILE)
def ass():
file_name = GetVal(val_OutFile) + '.ass'
ass_header = GetVal(val_AssHeader)
ASS_FILE = CreateAssFile(file_name, ass_header)
ASS_BUF = []
fx_fps = GetVal(val_FXFPS)
FinAssFile(ASS_FILE)

复制代码

from tcaxPy import *
from util.tcVideo import *
def tcaxPy_Init():
global fontSize # as name implies
global resX # horizontal resolution
global resY # vertical resolution
global marginX # horizontal margin
global marginY # vertical margin
global spacing # space between texts
global frameDur # milliseconds per frame
global lineNum # number of lines
global textNum # textNum[i], number of texts in ith line
global _BT # _BT[i], start time of a line
global _ET # _ET[i], end time of a line
global _KT # _KT[i][j], karaoke time of a syllable
global _SK # _SK[i][j], elapsed karaoke time before reaching a certain syllable
global _TXT # _TXT[i][j], as name implies
global _L # _L[i], total width of a line
global _W # _W[i][j], width of a text
global _H # _H[i][j], height of a text
global _A # _A[i][j], advance of a text, usually larger than width
global _AD # _AD[i][j], distance between the current text to the first text of the line
fontSize = GetVal(val_FontSize)
resX = GetVal(val_ResolutionX)
resY = GetVal(val_ResolutionY)
marginX = GetVal(val_OffsetX)
marginY = GetVal(val_OffsetY)
spacing = GetVal(val_Spacing)
frameDur = 1000 / GetVal(val_FXFPS)
lineNum = GetVal(val_nLines)
textNum = GetVal(val_nTexts)
_BT = GetVal(val_BegTime)
_ET = GetVal(val_EndTime)
_KT = GetVal(val_KarTime)
_SK = GetVal(val_KarTimeDiff)
_TXT = GetVal(val_Text)
_L = GetVal(val_TextLength)
_W = GetVal(val_TextWidth)
_H = GetVal(val_TextHeight)
_A = GetVal(val_TextAdvance)
_AD = GetVal(val_TextAdvanceDiff)
global _FD
global _Fs
global Font
global fx_fps
_FD = 1000 / GetVal(val_FXFPS)
_Fs = GetVal(val_FontSize)
Font = InitFont(GetVal(val_FontFileName), GetVal(val_FaceID), _Fs, GetVal(val_Spacing), GetVal(val_SpaceScale), 0xFFFFFF, 0, 0)
fx_fps = GetVal(val_FXFPS)
def tcaxPy_Fin():
FinFont(Font)
def tcaxPy_User():
# 创建ASS文件
file_name = GetVal(val_OutFile) + '.ass'
ass_header = GetVal(val_AssHeader)
ASS_FILE = CreateAssFile(file_name, ass_header)
fx_fps = GetVal(val_FXFPS)
ASS_BUF = []
# tcVideo
tcVideoInit() # 初始化
video = tcVideoOpen('mekakucityactors_NCED.mp4') # 載入視頻
print(tcVideoGetProps(video)) # tcVideoGetProps()獲取屏幕分辨率
tcVideoSetRes(video, 1920, 1080) # 縮放
print(tcVideoGetProps(video)) # 還是獲取分辨率
PIX = tcVideoGetFrame(video, 100) # 獲取第100幀的畫面像素信息返回一個PIX結構（和粒子字是一樣的）
SavePix(abspath('screenshot1.png'), PIX) # 沒什麼用輸出圖片
PIX = tcVideoGetFrameByTime(video, 100 / fx_fps) # 按時間獲取
SavePix(abspath('screenshot2.png'), PIX)
tcVideoSetRes(video, 1920, 1080)
for i in range(lineNum):
initPosX = marginX + (resX - _L[i]) / 2 # an 7, 4, 1
initPosY = marginY # an 7, 8, 9
for j in range(textNum[i]):
if _TXT[i][j] == '' or _TXT[i][j] == ' ' or _TXT[i][j] == '　':
continue
t0 = _BT[i] - 15 + j * 7
t1 = t0 + 50
frames = int((_ET[i] - 60 - t1) * 10 / _FD + 0.5)
# an 2
DX = initPosX + _AD[i][j] + _A[i][j] / 2
DY = initPosY + resY - 44
for c in range(frames):
r, g, b, a = tcVideoGetFrameRectColor(video,c,0,1000,1920,1065) #取第c帧区域矩形颜色的中值(1100,620)坐標的顏色
clr = FmtRGB(r, g, b)
ass_main(ASS_BUF, SubL(c * 100 / fx_fps,(c + 1) * 100 / fx_fps), pos(DX, DY) + color1(clr) + color3("0000FF") + bord(2) + alpha(0), _TXT[i][j])
progress(c + 1, 2208)
WriteAssFile(ASS_FILE, ASS_BUF)
tcVideoClose(video)
tcVideoFin()
FinAssFile(ASS_FILE)

复制代码

TCAX 字幕特效制作工具官方论坛 | ASS | TCAS | Python | Aegisub | Lua